Numbers 18:11-12

11This also is yours, 1the offering of their gift, that is, all the wave offerings of the sons of Israel; I have 2given them to you and to your sons and daughters with you as a permanent allotment. Everyone of your household who is clean may eat it.

123All the 4best of the fresh oil and all the 5best of the fresh wine and of the grain, the first fruits of what they give to the Lord, I have given them to you.